AMC 2026 catalogue

Lab Supplies

Chlorine and pH Testers

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LAB SUPPLIES

ORP, DO, and Chlorine Testers For replacement sensors and acces- sories, go to Grainger.ca.

Chlorine Tester—Pocket unit quickly measures total residual chlorine in drinking and cooling water, waste- water, spas, and pools. Dual display simultaneously shows ppm and temp. 1-pt. calibration.

DO Meters—measure dissolved oxygen concentration in water. Datalogger model has 20M memory using 2 GB SD card.

WWG9GAE3 EXTCL200

Range

Operating Temp. Range (F) Temp. Accuracy Brand

Item

No. Waterproof Chlorine Meter

0.01-3.50 ppm 23° F - 194° F ±1.8° F Extech EXTCL200 Dissolved Oxygen Meter/Datalogger

— 32° - 122° +/-1.5 deg F/0.8 deg C Extech EXTSDL150 Replacement Conductivity/TDS Probe

— — — Oakton WWG9GAE3

EXTECH, OAKTON

Chlorine, Conductivity, and Multiparamater Meters

▪LCD Display

Operating Temp. Range (F) Operating Temp. Range (C)

Item

No. Conductivity, TDS meter with SD card

32 to 140° F 0 to 60° C GTIDCT430SD

GENERAL

pH Testers

▪LCD display ▪Automatic buffer recognition ▪Batteries included ▪Select: Standard, Flat Surface, Spear, or Replaceable Electrodes

Item pH Range pH Accuracy

Automatic Temperature Compensation Displayed Temperature Range Temp. Accuracy Brand

Item

No.

Digital pH Meter 0.00 to 14.00 ±0.01 +1 Digit Yes — ±0.2°C/0.4°F

+ 1 Digit General GTIDPH7011

ExStik® pH Meter 0.00 - 14 ±0.01 Yes 23° F - 194° F (-5° C - 90° C) ±1.8° F Extech EXTPH100 ExStik® Refillable pH Meter 0.00 - 14 ±0.01 Yes 23° F - 194° F (-5° C - 90° C) ±1.8° F Extech EXTPH110 Waterproof pH Tester — — Yes 0 - 50°C — Oakton WWG9CYL2 Waterproof pH Tester 30 -1.00 - 15.00 ±0.01 Yes 0 - 50°C ±0.9°F Oakton WWG9KJ81

EXTECH, GENERAL, OAKTON

Handheld pH Meters All models have automatic temperature compensation.

EXTPH300

Description pH Range pH Accuracy ORP Range ORP Accuracy Displayed Temperature Range Temp. Accuracy Calibration

Item

No. Extech

pH / ORP / Temperature Data logger 0 - 14 ±0.02pH +2d -1,999 to 1,999 mV ±0.05% + 2 d 32° F - 149° F (0° C - 65° C) ±1.8° F/1° C 3 Point EXTSDL100

Waterproof pH / mV / Temperature Kit -2.0 to 19 ±0.02 -1,999 to 1,999 mV ±0.15 32° F - 212° F (0° C - 100° C) ±1° F 3 Point EXTPH300

EXTECH

EXTECH®

No. EXTSDL100—Dual display features min/max, data hold functions, and auto power off. Stores 20M readings on SD card with date and time stamp that transfers directly into Excel. Includes pH electrode, temp. probe, SD crad, (6) AA batteries and case.

No. EXTPH300—Includes pH/mV temperature electrode, rubber holster and pH calibration solution.

GTIDPH7011 EXTPH100